HSN code 3911: All goods i.e. polymers; Polyacetals, other polyethers, epoxide resins, polycarbonates, alkyd resins, polyallyl esters, other polyesters; polyamides; Amino-resins, phenolic resins and polyurethanes; silicones; Petroleum resins, coumarone- indene resins, po

HSN heading 3911 sits in chapter 39 (Plastics and articles thereof). It has 4 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 3911; above ₹5 crore, the 6-digit sub-heading.

⚠️About GST rates: GST rates on many goods changed from 22 September 2025, when most items moved to the 5% and 18% slabs and a few to 40%. This finder lists codes and descriptions only — confirm the rate for your item in the current CBIC rate notification before you invoice.

8-digit tariff items under 3911

HSN code	Description
39111010	Indene Resins, Polyterpenes, Polysulphides, Polysulphones And Other Products Specified In Note 3 To This Chapter, Not Elsewhere Specified Or Included, In Primary Forms - Petroleum Resins, Coumarone - Indene Or Coumarone…
39111090	Indene Resins, Polyterpenes, Polysulphides, Polysulphones And Other Products Specified In Note 3 To This Chapter, Not Elsewhere Specified Or Included, In Primary Forms - Petroleum Resins, Coumarone - Indene Or Coumarone…
39119010	Indene Resins, Polyterpenes, Polysulphides, Polysulphones And Other Products Specified In Note 3 To This Chapter, Not Elsewhere Specified Or Included, In Primary Forms - Other :Polysulphones
39119090	Indene Resins, Polyterpenes, Polysulphides, Polysulphones And Other Products Specified In Note 3 To This Chapter, Not Elsewhere Specified Or Included, In Primary Forms - Other :Other

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